GHSA-XGPM-Q3MQ-46RQ

Vulnerability from github – Published: 2024-01-03 21:41 – Updated: 2024-01-03 21:41
VLAI?
Summary
PrestaShop some attribute not escaped in Validate::isCleanHTML method
Details

Description

Some event attributes are not detected by the isCleanHTML method

Impact

Some modules using the isCleanHTML method could be vulnerable to xss

Patches

8.1.3, 1.7.8.11

Workarounds

The best workaround is to use the HTMLPurifier library to sanitize html input coming from users. The library is already available as a dependency in the PrestaShop project. Beware though that in legacy object models, fields of HTML type will call isCleanHTML.

Reporters

Reported by Antonio Russo (@Antonio-R1 on GitHub) and Antonio Rocco Spataro (@antoniospataro on GitHub).

Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "prestashop/prestashop"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.0.0-beta.1"
            },
            {
              "fixed": "8.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "prestashop/prestashop"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.8.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-21627"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-01-03T21:41:14Z",
    "nvd_published_at": "2024-01-02T21:15:10Z",
    "severity": "HIGH"
  },
  "details": "### Description\nSome event attributes are not detected by the isCleanHTML method\n\n### Impact\nSome modules using the isCleanHTML method could be vulnerable to xss\n\n### Patches\n8.1.3, 1.7.8.11\n\n### Workarounds\nThe best workaround is to use the `HTMLPurifier` library to sanitize html input coming from users. The library is already available as a dependency in the PrestaShop project. Beware though that in legacy object models, fields of `HTML` type will call `isCleanHTML`.\n\n### Reporters\n\nReported by Antonio Russo (@Antonio-R1 on GitHub) and Antonio Rocco Spataro (@antoniospataro on GitHub).\n\n",
  "id": "GHSA-xgpm-q3mq-46rq",
  "modified": "2024-01-03T21:41:14Z",
  "published": "2024-01-03T21:41:14Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-xgpm-q3mq-46rq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21627"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PrestaShop/PrestaShop/commit/0ed1af8de500538490f88e9e794e2e8113fb8df7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PrestaShop/PrestaShop/commit/73cfb44666818eefd501b526a894fe884dd12129"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PrestaShop/PrestaShop/commit/ba06d18466df5b92cb841d504cc7210121104883"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PrestaShop/PrestaShop/commit/f799dcff564cd1b7ead932ffc3343b675107dbce"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/PrestaShop/PrestaShop"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "PrestaShop some attribute not escaped in Validate::isCleanHTML method"
}


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